938 citations
- The Alan Turing InstituteGB41 papers
- University of ManchesterGB16 papers
- Queen Mary University of LondonGB10 papers
- University College LondonGB9 papers
- University of CambridgeGB9 papers
- University of WarwickGB9 papers
- University of EdinburghGB7 papers
- University of OxfordGB7 papers
- Astronomy and SpaceAU5 papers
- Commonwealth Scientific and Industrial Research OrganisationAU5 papers
- Imperial College LondonGB5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT4 papers
5 papers · 1 filter
Structured Variational Inference for Simulating Populations of Radio Galaxies
David J. Bastien, Anna M. M. Scaife, Hongming Tang +2
We present a model for generating postage stamp images of synthetic Fanaroff-Riley Class I and Class II radio galaxies suitable for use in simulations of future radio surveys such…
Fanaroff-Riley classification of radio galaxies using group-equivariant convolutional neural networks
Anna M. M. Scaife, Fiona Porter
Weight sharing in convolutional neural networks (CNNs) ensures that their feature maps will be translation-equivariant. However, although conventional convolutions are equivariant…
Gaussian Process Modelling for Improved Resolution in Faraday Depth Reconstruction
S. W. Ndiritu, A. M. M. Scaife, D. L. Tabb +2
The incomplete sampling of data in complex polarization measurements from radio telescopes negatively affects both the rotation measure (RM) transfer function and the Faraday depth…
Magritte, a modern software library for 3D radiative transfer: II. Adaptive ray-tracing, mesh construction and reduction
Frederik De Ceuster, Jan Bolte, Ward Homan +6
Radiative transfer is a notoriously difficult and computationally demanding problem. Yet, it is an indispensable ingredient in nearly all astrophysical and cosmological simulations…
Magritte, a modern software library for 3D radiative transfer: I. Non-LTE atomic and molecular line modelling
Frederik De Ceuster, Ward Homan, Jeremy Yates +3
Radiative transfer is a key component in almost all astrophysical and cosmological simulations. We present Magritte: a modern open-source software library for 3D radiative transfer…